Service difficulty report · Floorbeam · Boeing 757251

Difficulty date
August 26, 2010
Submitted
August 27, 2010
Operation
Air carrier
Aircraft
N522US
Make and model
Boeing 757251
Aircraft serial
23616
Aircraft time
66,941 hours, 27,518 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 1640
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING "M" CHECK FOUND CORROSION ON FLOORBEAM AT BS 1640. REPAIRED IAW SRM 51-40-02 & SRM 53-00-01, FIG 201.